After an initial period of not running on the Deck, the Proton Hotfix branch allowed the game to be playable - we even had an influx of people showing their macros and settings for the Deck.
However, today, mine is only showing a black screen. GE-Proton, Proton 9, Proton Hotfix - it doesn’t matter, just a black screen. If I spam “A” I sometimes get an anti-cheat error.
Anybody else having issues? It’s not the servers being down, as I can play normally on my PC.
I got it working! Your solution was helpful, but didn’t fix my issue by itself, even after a full reinstall. However, I was using SteamOS’ latest preview build. I reverted to Stable and after changing the config file again, it’s now working!
Though I might not play it in the Deck after all, performance is just too bad when things are happening.